Efratom lpro-101と言うルビジウム原子発振器(rb-o

. EFRATOM LPRO-101 Unit ( ) (10MHz 0.6V/P-P GPS HP Z3801A HP 53131A
LPRO-101 to +7 dBm output level is about that, LPRO-101 and IC-7800 has been adjusted to include a level between the attenuator. IC-7800 is the largest built-in attenuator-21dB has been fixed.
EFRATOM LPRO 101 repair guide available